import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.atomic.AtomicLongFieldUpdater;
+import org.opendaylight.openflowplugin.api.openflow.statistics.MessageObservatory;
import org.opendaylight.yangtools.yang.binding.DataContainer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* message counter (by type)
*/
-public class MessageSpyCounterImpl implements MessageObservatory<DataContainer> {
+public class MessageSpyCounterImpl implements MessageObservatory<DataContainer> {
private static final Logger LOG = LoggerFactory.getLogger(MessageSpyCounterImpl.class);